DEVICE FOR PRESSURE PULSING METERING MEDIUMS IN MOTION IN PIPELINE, FIRST OF ALL FOR METERING QUANTITY OF THE MEDIUM AND A PULSE-SYSTEM MEASURING DEVICE OF QUANTITY
摘要
申请公布号
HUT42856(A)
申请公布日期
1987.08.28
申请号
HU19860000752
申请日期
1986.02.24
申请人
"TETA" TERVEZOE ES TANACSADO MERNOEKI KISSZOEVETKEZET,HU
